39868-96-7 5-Methyl-1H-pyrrole-2-carboxylic acid (3R,4S,5R,6S)-6-[8-chloro-4-hydroxy-3-({1-[4-hydroxy-3-(3-methyl-but-2-enyl)-phenyl]-methanoyl}-amino)-2-oxo-2H-1-benzopyran-7-yloxy]-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydro-pyran-4-yl ester NSC227186 [(3R,4S,5R,6S)-6-[8-chloro-4-hydroxy-3-[[4-hydroxy-3-(3-methylbut-2-enyl)benzoyl]amino]-2-oxo-chromen-7-yl]oxy-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydropyran-4-yl] 5-methyl-1H-pyrrole-2-carboxylate CAS 39868-96-7

Purity 97%+In StockPharmaceutical Standards
CAS No.39868-96-7
Molecular FormulaC35H37ClN2O11
Molecular Weight697.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

39868-96-7 5-Methyl-1H-pyrrole-2-carboxylic acid (3R,4S,5R,6S)-6-[8-chloro-4-hydroxy-3-({1-[4-hydroxy-3-(3-methyl-but-2-enyl)-phenyl]-methanoyl}-amino)-2-oxo-2H-1-benzopyran-7-yloxy]-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydro-pyran-4-yl ester NSC227186 [(3R,4S,5R,6S)-6-[8-chloro-4-hydroxy-3-[[4-hydroxy-3-(3-methylbut-2-enyl)benzoyl]amino]-2-oxo-chromen-7-yl]oxy-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydropyran-4-yl] 5-methyl-1H-pyrrole-2-carboxylate CAS 39868-96-7 chemical structure

Description

39868-96-7 5-Methyl-1H-pyrrole-2-carboxylic acid (3R,4S,5R,6S)-6-[8-chloro-4-hydroxy-3-({1-[4-hydroxy-3-(3-methyl-but-2-enyl)-phenyl]-methanoyl}-amino)-2-oxo-2H-1-benzopyran-7-yloxy]-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydro-pyran-4-yl ester NSC227186 [(3R,4S,5R,6S)-6-[8-chloro-4-hydroxy-3-[[4-hydroxy-3-(3-methylbut-2-enyl)benzoyl]amino]-2-oxo-chromen-7-yl]oxy-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydropyran-4-yl] 5-methyl-1H-pyrrole-2-carboxylate (CAS 39868-96-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C35H37ClN2O11. Molecular weight: 697.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC35H37ClN2O11
Molecular Weight697.13 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Halogen ContentCl-containing
Nitrogen Atoms2

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